Saving for College This calculator can help you estimate how much you should be saving for college. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Contents The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.